Raphael vs xCharts
Head-to-head usage across the sites we track.
Top sites by authority
Raphael · xCharts · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
13
2
Open Page Rank 8+
167
13
Open Page Rank 7+
482
77
Open Page Rank 6+
826
126
Open Page Rank 5+
1,250
192
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Raphael · xCharts · share of sites in each country using one or the other
United States
5,902
483
Japan
4,344
143
India
3,515
571
France
3,814
182
Spain
3,691
164
Italy
3,163
162
Germany
2,748
297
United Kingdom
2,622
242
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Raphael | xCharts |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.